Breed ID on 4-5 week old feather footed bantams

[rainbowmushr00m]

Can't seem to figure out what these might be! (except for the little sebright)
I'm also open to guesses on sex.

 

[rainbowmushr00m]

Any ideas?

 

[Farrier]

Bantam dark Brahma?

 

[rainbowmushr00m]

Bantam dark Brahma?

I think you're right! I don't know why I never thought about that breed before!

 

[ladynewtochicks]

I'm also thinking dark brahma... I have one at 3weeks I'm trying to figure out sex wise. How do yours look now?

 

[rainbowmushr00m]

I'm also thinking dark brahma... I have one at 3weeks I'm trying to figure out sex wise. How do yours look now?

Took these photos just a few minutes ago. All these birds are the same age, believe it or not. My sebright is soooo small.